主键

create table "jg_jgdx_cdcs_place" (

"stat_dt" date NULL,"cd_id" varchar(100) NOT NULL,"start_date" date NOT NULL , CONSTRAINT "jg_jgdx_cdcs_place_pkey" PRIMARY KEY ("cd_id") )

 

select * from jg_jgdx_cdcs_place

 

insert into jg_jgdx_cdcs_place values ('2019-10-04','0f927334-07f8-4f63-9b87-ac475f5f4298','1900-01-02')